Seachem Flourish Excel - 250ml Seachem Flourish Excel - 250ml is a bioavailable organic carbon supplement for freshwater planted aquariums, helping support plant growth without requiring pressurized CO2 equipment. Seachem Flourish Excel for Planted Aquarium Carbon Flourish Excel provides plants with an available carbon source that can be used in the carbon chain building process of photosynthesis. It is useful for low-tech planted aquariums, systems without CO2 injection, or planted tanks where supplemental carbon is desired. Flourish Excel Carbon Supplement Benefits Provides a bioavailable organic carbon source for freshwater aquatic plants. Supports planted aquarium growth without pressurized CO2 hardware. Can be used on its own or alongside CO2 injection for additional carbon support. Does not affect pH the way injected carbon dioxide can. Suitable for fish when used as directed. Seachem Flourish Excel Dosing Details Product type: Planted aquarium carbon supplement Primary use: Freshwater planted aquariums Best use: Low-tech planted tanks, non-CO2 systems, and supplemental carbon routines Maintenance dose: 5 ml per 200 L (50 US gallons) daily or every other day Package size: 250 ml Directions for Seachem Flourish Excel On initial use or after a major water change greater than 40%, use 1 capful or 5 ml for every 40 L (10 US gallons). After that, use 1 capful or 5 ml for every 200 L (50 US gallons) daily or every other day. For smaller doses, each cap thread is approximately 1 ml. Do not overdose or use as a direct algae spot treatment, as overdosing can damage plants. What's Included 1 x Seachem Flourish Excel - 250 ml
